http://bugzilla.opensuse.org/show_bug.cgi?id=1160722 Bug ID: 1160722 Summary: kdump fails to load Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: SUSE Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: opensuse@mike.franken.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Starting with the latest Tumbleweed snapshot 20200110 kdump fails to load. Not sure, what "Permission denied" means in this context. load.sh[1509]: kexec_load failed: Permission denied load.sh[1509]: entry = 0x4ace9c740 flags = 0x3e0001 load.sh[1509]: nr_segments = 8 load.sh[1509]: segment[0].buf = 0x1912d20 load.sh[1509]: segment[0].bufsz = 0x70 load.sh[1509]: segment[0].mem = 0x4a1000000 load.sh[1509]: segment[0].memsz = 0x1000 load.sh[1509]: segment[1].buf = 0x191ad60 load.sh[1509]: segment[1].bufsz = 0x168 load.sh[1509]: segment[1].mem = 0x4a1001000 load.sh[1509]: segment[1].memsz = 0x1000 load.sh[1509]: segment[2].buf = 0x7f151aeca010 load.sh[1509]: segment[2].bufsz = 0x140e00c load.sh[1509]: segment[2].mem = 0x4a85f1000 load.sh[1509]: segment[2].memsz = 0x140f000 load.sh[1509]: segment[3].buf = 0x7f151c2dd610 load.sh[1509]: segment[3].bufsz = 0x89aaf0 load.sh[1509]: segment[3].mem = 0x4a9a00000 load.sh[1509]: segment[3].memsz = 0x3350000 load.sh[1509]: segment[4].buf = 0x190c6c0 load.sh[1509]: segment[4].bufsz = 0x4826 load.sh[1509]: segment[4].mem = 0x4ace97000 load.sh[1509]: segment[4].memsz = 0x5000 load.sh[1509]: segment[5].buf = 0x1905310 load.sh[1509]: segment[5].bufsz = 0x70e0 load.sh[1509]: segment[5].mem = 0x4ace9c000 load.sh[1509]: segment[5].memsz = 0x9000 load.sh[1509]: segment[6].buf = 0x1903ff0 load.sh[1509]: segment[6].bufsz = 0xc00 load.sh[1509]: segment[6].mem = 0x4acea5000 load.sh[1509]: segment[6].memsz = 0x4000 load.sh[1509]: segment[7].buf = 0x7f151ae72010 load.sh[1509]: segment[7].bufsz = 0x57000 load.sh[1509]: segment[7].mem = 0x4acea9000 load.sh[1509]: segment[7].memsz = 0x57000 kernel: ima: impossible to appraise a kernel image without a file descriptor; try using kexec_fi le_load syscall. kdump[1879]: FAILED to load kdump kernel: /sbin/kexec -p /boot/vmlinuz-5.4.7-1-default --append= " quiet no_console_suspend consoleblank=0 systemd.log_target=kmsg log_buf_len=10M printk.devkmsg=on modprobe.blacklist=n vidia modprobe.blacklist=nvidia_uvm modprobe.blacklist=nvidia_drm modprobe.blacklist=nvidia_modeset modprobe.blacklist=n ouveau modprobe.blacklist=nv elevator=deadline sysrq=yes reset_devices acpi_no_memhotplug cgroup_disable=memory nokaslr numa=off irqpoll nr_cpus=1 root=kdump rootflags=bind rd.udev.children-max=8 disable_cpu_apicid=0 panic=1" --initrd=/boo t/initrd-5.4.7-1-default-kdump , Result: kexec_load failed: Permission denied entry = 0x4ace9c740 flags = 0x3e0001 nr_segments = 8 segment[0].buf = 0x1912d20 segment[0].bufsz = 0x70 segment[0].mem = 0x4a1000000 segment[0].memsz = 0x1000 segment[1].buf = 0x191ad60 segment[1].bufsz = 0x168 segment[1].mem = 0x4a1001000 segment[1].memsz = 0x1000 segment[2].buf = 0x7f151aeca010 segment[2].bufsz = 0x140e00c segment[2].mem = 0x4a85f1000 segment[2 systemd[1]: kdump.service: Main process exited, code=exited, status=255/EXCEPTION systemd[1]: kdump.service: Failed with result 'exit-code'. It succeeds at early startup, though: kdump[1578]: Loaded kdump kernel: /sbin/kexec -p /boot/vmlinuz-5.4.7-1-default --append=" quiet no_console_suspend consoleblank=0 systemd.log_target=kmsg log_buf_len=10M printk.devkmsg=on modprobe.blacklist=nvidia modprobe.blacklist=nvidia_uvm modprobe.blacklist=nvidia_drm modprobe.blacklist=nvidia_modeset modprobe.blacklist=nouveau modprobe.blacklist=nv elevator=deadline sysrq=yes reset_devices acpi_no_memhotplug cgroup_disable=memory nokaslr numa=off irqpoll nr_cpus=1 root=kdump rootflags=bind rd.udev.children-max=8 disable_cpu_apicid=0 panic=1" --initrd=/boot/initrd-5.4.7-1-default-kdump -s, Result: systemd[1]: Started Load kdump kernel early on startup. -- You are receiving this mail because: You are on the CC list for the bug.